PL423897A1 - Armchair - Google Patents

Armchair

Info

Publication number
PL423897A1
PL423897A1 PL423897A PL42389717A PL423897A1 PL 423897 A1 PL423897 A1 PL 423897A1 PL 423897 A PL423897 A PL 423897A PL 42389717 A PL42389717 A PL 42389717A PL 423897 A1 PL423897 A1 PL 423897A1
Authority
PL
Poland
Prior art keywords
main frame
supports
movable
armchair
backrest
Prior art date
Application number
PL423897A
Other languages
Polish (pl)
Other versions
PL234771B1 (en
Inventor
Tadeusz Mazur
Original Assignee
Tadeusz Mazur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tadeusz Mazur filed Critical Tadeusz Mazur
Priority to PL423897A priority Critical patent/PL234771B1/en
Priority to EP18020641.9A priority patent/EP3498133A1/en
Publication of PL423897A1 publication Critical patent/PL423897A1/en
Publication of PL234771B1 publication Critical patent/PL234771B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/405—Support for the head or the back for the back with double backrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • A47C7/503—Supports for the feet or the legs coupled to fixed parts of the chair with double foot-rests or leg-rests

Abstract

Mebel do siedzenia zawierający stabilną ramę główną (1), ruchome siedzisko (2) oraz co najmniej trzy ruchome i regulowane podparcia: górne (3), środkowe (4) i dolne (5), charakteryzuje się tym, że podparcia zamocowane są na sprężystej listwie (6), która zamocowana jest do układu regulacji wysokości oparcia środkowego (4) lub do ramy głównej w rejonie oparcia środkowego (4).Seating furniture containing a stable main frame (1), movable seat (2) and at least three movable and adjustable supports: upper (3), middle (4) and lower (5), characterized by the fact that the supports are fixed on a spring a strip (6), which is attached to the height adjustment system of the middle backrest (4) or to the main frame in the area of the middle backrest (4).

PL423897A 2017-12-14 2017-12-14 Armchair PL234771B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL423897A PL234771B1 (en) 2017-12-14 2017-12-14 Armchair
EP18020641.9A EP3498133A1 (en) 2017-12-14 2018-12-13 An item of seating furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423897A PL234771B1 (en) 2017-12-14 2017-12-14 Armchair

Publications (2)

Publication Number Publication Date
PL423897A1 true PL423897A1 (en) 2019-06-17
PL234771B1 PL234771B1 (en) 2020-03-31

Family

ID=64745837

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423897A PL234771B1 (en) 2017-12-14 2017-12-14 Armchair

Country Status (2)

Country Link
EP (1) EP3498133A1 (en)
PL (1) PL234771B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565482A (en) * 1968-06-24 1971-02-23 Leif Blodee Adjustable contour chair
US20040256899A1 (en) * 2001-12-14 2004-12-23 Stuart Moore Torso support structures
US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
PL392751A1 (en) * 2010-10-26 2012-05-07 Tadeusz Mazur Sitting furniture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426352B (en) * 1978-12-08 1983-01-17 Andersson Sten Ake Back-rest which is intended for seating furniture and which possesses a supporting part for carrying back- supporting members
PL131386B1 (en) 1980-10-28 1984-11-30 Hutmaszprojekt Articulated coupling in particular for rolling mills
KR100349631B1 (en) * 2000-05-25 2002-08-23 정관영 Chair having a movable stepping board
WO2005041721A2 (en) * 2003-11-03 2005-05-12 Healthpostures, Llc Synergistic body positioning and dynamic support system
US7032976B2 (en) * 2004-03-01 2006-04-25 Iou Jia Industrial Co., Ltd. Stool apparatus for chair
US20060238006A1 (en) * 2005-04-08 2006-10-26 Baranov Michael V Armchair for formation and correction of human spine
CN202961695U (en) * 2012-12-14 2013-06-05 黄龙 Abdomen-in chair
US9480340B1 (en) * 2013-09-17 2016-11-01 Corecentric LLC Systems and methods for providing ergonomic exercise chairs
US10272282B2 (en) * 2016-09-20 2019-04-30 Corecentric LLC Systems and methods for providing ergonomic chairs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565482A (en) * 1968-06-24 1971-02-23 Leif Blodee Adjustable contour chair
US20040256899A1 (en) * 2001-12-14 2004-12-23 Stuart Moore Torso support structures
US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
PL392751A1 (en) * 2010-10-26 2012-05-07 Tadeusz Mazur Sitting furniture

Also Published As

Publication number Publication date
PL234771B1 (en) 2020-03-31
EP3498133A1 (en) 2019-06-19

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